1. Identify the vertex and intercepts of the graph of y=x + 4x + 3. 2. Write an equation of the parabola shown at the right. 3. Find all the real zeros of f(x) = 4x+4x+x. Determine the multiplicity of each zero. 4. Sketch the graph of the function f(x) = x + 7x + 6. 5. Divide using long division: (3x + 4x - 1) = (x + 1). - 6. Divide using synthetic division: (2x4 5x 3) (x 2). 7. Use synthetic division to evaluate f(-2) for f(x) 3x46x + 5x - 1. 5 (0, 3) Figure for 2 (3,-6) 12